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GI assessment · Same-day ultrasound when needed

Abdominal pain.

Abdominal pain has a long list of possible causes, from minor and self-limiting to occasionally serious. The art of assessment is sorting which is which efficiently. Private consultation lets you have a proper conversation, examination, blood tests, and often same-day ultrasound — rather than weeks of separate appointments.

Appointment waitTypically 1–7 days
IncludesSame-day ultrasound if needed
ApproachNICE-aligned

Educational information — not a substitute for clinical assessment

This page describes abdominal pain in general terms to help you decide whether assessment may be helpful. It is not a diagnostic tool. If you recognise yourself in what follows, please book a consultation.

Thinking about location

Where the pain is helps narrow what’s causing it. A useful way to think about your abdomen is dividing it into nine areas, or simpler four-quadrant thinking:

Upper abdomen

  • Central upper (epigastric) — stomach, oesophagus, pancreas. Heartburn, gastritis, peptic ulcer disease, pancreatitis.
  • Right upper — liver, gallbladder. Gallstones, hepatitis, cholecystitis.
  • Left upper — stomach, spleen, parts of colon. Gastritis, splenic conditions, pancreatitis.

Central abdomen

  • Around the umbilicus — early appendicitis (before it localises), small bowel issues, mesenteric ischaemia (older patients), abdominal aortic aneurysm (older patients with risk factors)

Lower abdomen

  • Right lower (right iliac fossa) — appendix, ovary (in women), right ureter, end of small bowel. Appendicitis, ovarian conditions, kidney stones, Crohn’s disease.
  • Left lower (left iliac fossa) — sigmoid colon, ovary (in women), left ureter. Diverticulitis, ovarian conditions, IBS, constipation.
  • Suprapubic — bladder, uterus, prostate. UTI, gynaecological conditions, prostatitis.

Generalised pain

Pain across the whole abdomen suggests irritable bowel, gastroenteritis, or rarely more serious diffuse processes.

Common causes

Functional / lifestyle

  • Irritable bowel syndrome (IBS) — very common; affects ~10–15% of UK adults. Causes pain (often relieved by passing stool), bloating, altered bowel habit.
  • Functional dyspepsia — upper abdominal discomfort without identifiable structural cause
  • Constipation — surprisingly common cause of significant pain

Gastric / oesophageal

  • Gastro-oesophageal reflux disease (GORD)
  • Gastritis and peptic ulcer disease
  • H. pylori infection
  • Hiatus hernia

Hepatobiliary

  • Gallstones
  • Cholecystitis (gallbladder inflammation)
  • Liver inflammation (hepatitis from various causes)
  • Fatty liver disease

Bowel

  • Inflammatory bowel disease (Crohn’s, ulcerative colitis)
  • Diverticular disease
  • Coeliac disease
  • Lactose or fructose intolerance
  • Bowel cancer (worth excluding with red flags)

Urinary

  • UTI
  • Kidney stones
  • Pyelonephritis (kidney infection)

Gynaecological

  • Period pain
  • Ovarian cysts
  • Endometriosis
  • Pelvic inflammatory disease
  • Ectopic pregnancy (always considered in reproductive-age women with abdominal pain)

Surgical emergencies (less common but important)

  • Appendicitis
  • Bowel obstruction
  • Perforated ulcer
  • Mesenteric ischaemia
  • Abdominal aortic aneurysm

When abdominal pain is urgent

Seek urgent medical care

Call 999 or go to A&E if abdominal pain comes with:

• Severe, sudden-onset pain
• Rigid, board-like abdomen
• Vomiting blood or material like coffee grounds
• Passing fresh blood or black tarry stools
• Severe persistent vomiting
• Fever with severe pain
• Fainting or collapse
• Severe one-sided pain in a woman who could be pregnant
• Pain with chest pain or shortness of breath
• Pain after significant injury

Same-day GP assessment is appropriate for: severe pain that’s not settling, persistent vomiting, fever with pain, unexplained weight loss, change in bowel habit lasting weeks, blood in stool, severe pain during pregnancy.

How we assess at MHW

1. Detailed history

Location, onset, duration, pattern, character (dull, sharp, colicky), associations (food, bowel motions, periods), relieving and aggravating factors, weight changes, bowel habit, urinary symptoms, gynaecological history (women), travel history, medications, alcohol, family history of GI conditions or cancer.

2. Examination

Abdominal examination (looking, feeling, listening), rectal examination where appropriate (with consent and chaperone), pelvic examination in women if gynaecological cause suspected, general examination.

3. Targeted investigations

What we test depends on the picture; see the next section. Often results come back within days.

4. Plan

Treatment, watchful waiting, or referral to specialist. We give you a clear written summary.

Common investigations

Blood tests

  • Full blood count
  • Inflammatory markers (CRP, ESR)
  • Liver function
  • Kidney function
  • Lipase / amylase (pancreas)
  • HbA1c
  • Coeliac screen
  • H. pylori (if dyspepsia)
  • CA-125 (if ovarian cause considered)
  • Pregnancy test (women of reproductive age)

Stool tests

  • Faecal calprotectin (inflammatory bowel disease screen)
  • FIT test (bowel cancer screening)
  • Stool culture (if diarrhoea)

Imaging

  • Ultrasound — for gallstones, ovarian/uterine conditions, kidneys. Usually available same-day at MHW for abdominal pain assessment.
  • CT scan — for more detailed assessment when indicated
  • MRI — for specific bowel or pelvic conditions

Endoscopy

  • Gastroscopy (OGD) — for upper GI symptoms, dyspepsia, weight loss
  • Colonoscopy — for lower GI symptoms, change in bowel habit, blood in stool

Specialist referral

For findings that warrant specialist input — gastroenterology, gynaecology, urology, surgery.

Treatment approach

Treatment depends entirely on cause:

  • Treat the underlying condition — antibiotics for infection, acid suppression for ulcers/reflux, gallstone management for biliary disease, specialist treatment for IBD or cancers
  • Treat IBS — dietary modification (low FODMAP), fibre, anti-spasmodics, gut-directed psychological therapies
  • Address contributors — alcohol, smoking, stress, weight
  • Pain management — while underlying cause is investigated and treated

IBS and chronic patterns

IBS is one of the most common causes of chronic abdominal pain we see. Diagnosis requires:

  • Recurrent abdominal pain
  • Pain related to bowel motions (better, worse, or with change)
  • Change in stool form or frequency
  • Symptoms for at least 6 months
  • Absence of red flag features

IBS is a clinical diagnosis but requires exclusion of conditions that mimic it (coeliac, IBD, bowel cancer in older patients). After diagnosis, treatment focuses on dietary management (low FODMAP, fibre adjustment), stress and sleep, anti-spasmodic medication, probiotics, and where helpful gut-directed CBT or hypnotherapy.

When to see us

Consider booking if:

  • Abdominal pain has lasted more than a few days without clear cause
  • Recurring or chronic abdominal pain
  • Pain associated with weight loss, change in bowel habit, or fatigue
  • Suspected gallstones (right-upper-quadrant pain after fatty meals)
  • Suspected IBS that hasn’t been properly diagnosed
  • Pain during pregnancy that’s not obviously musculoskeletal
  • Pain in someone over 50 with new or changed symptoms
  • Chronic dyspepsia in someone who has never had a proper assessment

Frequently asked questions

How quickly can I be seen?

Usually within 1–3 days for non-urgent pain; same-day for severe pain (we’d want to assess and may refer to A&E if needed).

How much investigation will I need?

Depends entirely on the clinical picture. Some patients need just history and examination; others need a combination of blood tests, ultrasound, and sometimes endoscopy. We discuss what’s appropriate for you.

How fast can I get an ultrasound or endoscopy?

Ultrasound is usually available same-day for abdominal pain assessment — we have an in-house sonographer with daily availability. Endoscopy through our gastroenterology referral pathway is usually within 1–2 weeks privately.

What if it’s just IBS?

IBS is still worth proper assessment — both to rule out conditions that mimic it (coeliac, IBD, sometimes cancer in older patients) and to make a clear diagnosis with treatment plan. Many people with "IBS" benefit from this kind of fuller assessment.

What about pain during pregnancy?

Most abdominal pain in pregnancy is benign (round ligament, indigestion, constipation, normal pregnancy changes). But some causes (ectopic, infection, appendicitis, placental issues) need prompt assessment. If you’re pregnant and have new significant abdominal pain, get assessed.

What about food intolerances?

Food intolerances (lactose, fructose, FODMAP-sensitive) commonly cause abdominal pain and bloating. Assessment includes considering these and trialling elimination diets where appropriate.

Will I need a colonoscopy?

Not everyone — only if specific features suggest the bowel needs to be examined directly (e.g. blood in stool, change in bowel habit lasting weeks, family history, older patient with new symptoms).

What if you don’t find a cause?

Sometimes happens. After appropriate investigation, no specific cause may be found — this is often a functional cause (IBS, functional dyspepsia, abdominal wall pain) which is itself treatable. We don’t leave you in limbo; we’ll explain what we’ve excluded and the next steps.

Your care at MHW

Who oversees abdominal pain assessment at MHW

Care at MHW Clinic is delivered by a small clinical team, with Dr Haydar Bolat as Clinical Director. The specific clinicians involved in your care depend on the plan agreed with you at consultation.

Dr Haydar Bolat
Clinical Director · GP

Dr Haydar Bolat

UK-registered GP and Clinical Director at MHW. Conducts abdominal pain assessment including history, examination, ordering and interpreting blood tests and ultrasound, and referring to gastroenterology, gynaecology or surgery as needed.

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Languages spoken across the team: English, Turkish, Bulgarian, Bengali, Hindi, Albanian, Azerbaijani, German, Romanian. We can also arrange professional telephone interpreters in most other languages at no extra cost. More on languages and interpreters →

Editorial review

This page was reviewed by Dr Haydar Bolat, Clinical Director at MHW Clinic. Content is based on NICE Clinical Knowledge Summaries on dyspepsia, irritable bowel syndrome, gallstones, and current UK clinical practice. NICE NG12 informs cancer-related red flag handling. and current UK clinical practice. It is updated when guidance changes. Educational information only — not a substitute for clinical assessment.

Sort out the cause — not just the symptom

Book a longer consultation that includes proper examination and investigation. Most patients leave knowing more than they have from many previous visits.

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